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Web Development Startup Jobs in Colorado (NOW HIRING)

EnthuZiastic

Growth Hacker - Remote

Denver, CO · On-site

Product Development: * Collaborate with product teams to improve user experience, optimize product ... Familiarity with marketing automation tools, A/B testing platforms, web analytics, and data ...

EnthuZiastic

Growth Hacker - Remote

Greeley, CO · On-site

Product Development: * Collaborate with product teams to improve user experience, optimize product ... Familiarity with marketing automation tools, A/B testing platforms, web analytics, and data ...

EnthuZiastic

Growth Hacker - Remote

Fort Collins, CO · On-site

Product Development: * Collaborate with product teams to improve user experience, optimize product ... Familiarity with marketing automation tools, A/B testing platforms, web analytics, and data ...

EnthuZiastic

Growth Hacker - Remote

Aurora, CO · On-site

Product Development: * Collaborate with product teams to improve user experience, optimize product ... Familiarity with marketing automation tools, A/B testing platforms, web analytics, and data ...

EnthuZiastic

Growth Hacker - Remote

Thornton, CO · On-site

Product Development: * Collaborate with product teams to improve user experience, optimize product ... Familiarity with marketing automation tools, A/B testing platforms, web analytics, and data ...

Project Canary

Staff Software Engineer

Denver, CO

$180K - $220K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Design, build, and maintain scalable web applications and services using C# or Java, with a focus ... Strong professional development experience with C# or Java. Experience designing, developing, and ...

ServiceTitan

Principal Software Engineer

Denver, CO · On-site +1

$139K - $186K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We provide exciting opportunities to make an immediate impact in our rapidly growing startup. We ... You must have a strong background in responsive web application development, building distributed ...

ServiceTitan

Principal Software Engineer

Denver, CO

$139K - $186K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We provide exciting opportunities to make an immediate impact in our rapidly growing startup. We ... You must have a strong background in responsive web application development, building distributed ...

UseBlocky

Senior Blockchain Engineer

Almont, CO · On-site +1

$157K - $178K/yr

... scalable web solutions. UseBlocky combines deep technical expertise with a remote-first culture ... The ideal candidate has strong experience in smart contract development, blockchain protocols ...

APTIM

Digital Marketing Specialist

Denver, CO · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Digital Marketing Specialist will be involved in content development, website updates, email ... This role is well suited for someone with a startup mentality who enjoys solving problems, figuring ...

CesiumAstro

RF Systems Architect

Westminster, CO · On-site

$218K - $266K/yr

Experience in fast-paced, startup, or advanced development environments. CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated ...

Workato

Technical Instructor

Denver, CO

Business Insider named us an "enterprise startup to bet your career on" * Forbes' Cloud 100 ... Education Program Development * Contribute to the design and development of training materials such ...

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Showing results 21-40

All JobsWeb Development Startup JobsWeb Development Startup Jobs in Colorado

Web Development Startup information

What are some common challenges faced by web developers working in a startup environment?

Web developers in startups often encounter fast-paced work environments where priorities can shift quickly based on evolving business needs. They may be expected to take on a wide range of responsibilities, from front-end UI implementation to back-end integrations, and sometimes even DevOps tasks. Resource constraints and tight deadlines are common, requiring adaptability, strong problem-solving skills, and effective communication with cross-functional teams such as designers and product managers. However, these challenges also offer valuable opportunities for rapid skill growth and increased ownership over projects.

What is a web development startup?

A web development startup is a new business that focuses on creating and maintaining websites or web applications for clients or users. These startups typically offer services such as designing, coding, and optimizing websites, as well as developing custom web-based solutions. They often use modern technologies and frameworks to deliver innovative, scalable, and user-friendly products. Web development startups can range from small teams to larger companies, and they may work with businesses of all sizes to help establish or improve their online presence.

What are the key skills and qualifications needed to thrive in a web development startup?

To thrive in a web development startup, you need strong programming skills in languages like JavaScript, HTML, and CSS, along with a solid understanding of responsive design and web frameworks. Familiarity with tools such as Git, cloud platforms (e.g., AWS), and popular frameworks like React or Node.js is typically required. Creativity, problem-solving, adaptability, and teamwork are crucial soft skills that help navigate the fast-paced and constantly evolving startup environment. These skills and qualities are essential for building innovative solutions, collaborating effectively, and driving the success of the startup.

What are popular job titles related to Web Development Startup jobs in Colorado?

For Web Development Startup jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Web Development Startup jobs in Colorado look for?

The top searched job categories for Web Development Startup jobs in Colorado are:

What cities in Colorado are hiring for Web Development Startup jobs?

Cities in Colorado with the most Web Development Startup job openings:

Web Development Startup jobs near you

Software Test Engineer

Frontier Technology Inc.

Colorado Springs, CO

$140K - $160K/yr

Full-time

Re-posted 10 days ago

Job description

Overview

We are a cutting-edge Defense Innovation Company seeking a Senior QA Engineer to join our engineering organization and raise the bar for quality across our web application portfolio. This is not a manual testing role - it is a hands-on, heavy coding position for an engineer who treats test automation as a software discipline. You will architect, build, and maintain automation frameworks with the same rigor applied to production code, with Playwright at the center of your toolkit.

You'll operate with the autonomy and pace of a startup engineer, backed by the scale and resources of an enterprise. The ideal candidate has thrived on small, fast-moving teams and knows how to deliver quality at speed without heavyweight process.

This role is ideally based near one of FTI's office locations in Chesapeake, VA, Beavercreek, OH, Colorado Springs, CO, or Northern Virginia. Candidates in these markets will receive primary consideration. Exceptional remote candidates with highly relevant experience may also be considered.

Responsibilities
  • Design, develop, and maintain robust end-to-end automation suites for complex web application workflows using Playwright with TypeScript/JavaScript
  • Leverage frontier LLM models to increase development velocity and code quality
  • Architect scalable, maintainable test frameworks and shared libraries adopted across multiple engineering teams
  • Integrate automated testing into CI/CD pipelines to enable fast, confident, continuous delivery
  • Write production-quality code daily - page objects, fixtures, custom utilities, API test harnesses, and tooling
  • Partner with developers, product managers, and DevOps to shift quality left and embed testability into design and architecture decisions
  • Triage, root-cause, and drive resolution of defects and flaky tests; champion test reliability and meaningful coverage metrics
  • Mentor engineers on automation best practices and code review test code with a critical eye
  • Evaluate and introduce tools and practices that improve quality engineering velocity
Education/Qualifications

Required Qualifications

  • Must be a U.S. Citizen AND possess an active U.S. Dept. of Defense Secret security clearance with TS/SCI eligibility.
  • Bachelor's degree in a STEM field (required)
  • 4+ years of software quality engineering or software development experience
  • Extensive, demonstrable experience using Playwright to automate workflows in modern web applications
  • Strong professional experience writing JavaScript/TypeScript - you will be evaluated as a coder
  • Experience working in startups or small, fast-moving teams where you owned outcomes end-to-end
  • Solid understanding of CI/CD practices and integrating automated tests into build pipelines (e.g., GitHub Actions, GitLab CI, Jenkins, ADO)
  • Deep knowledge of testing strategy: E2E, API, integration, and component testing trade-offs
  • Strong debugging skills across the stack - browser internals, network traffic, async behavior, race conditions
  • Excellent communication skills and the ability to influence quality practices across teams

Preferred Qualifications

  • BS in Computer Science or a closely related field .  MS in Computer Science (preferred)
  • Experience with cloud platforms - GCP, AWS, or Azure
  • Experience with API testing, contract testing, or performance/load testing
  • Familiarity with containerization (Docker, Kubernetes) and infrastructure-as-code
  • Prior experience with scaling test automation in a large engineering organization

For this role, the compensation range for candidates in Colorado is $140K- 160K.

*Note: Starting pay will be based on a number of factors and commensurate with qualifications & experience. FTI has a location-based compensation structure; there may be a different range for candidates in other locations.

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Employment Type: FULL_TIME

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